COMMERCIAL Digital Shift Registers 1,172

Reset All

Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	No. of Bits	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Count Direction	Output Characteristics	Trigger Type	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SN74LS322ANP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	20000000 Hz	TTL	8		5	5		IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T20					Not Qualified
SN74S194N1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL				DUAL		R-PDIP-T16					Not Qualified
SN74ALS166NE4	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5		50 pF	IN-LINE	DIP16,.3	13 ns		Shift Registers	2.54 mm	70 Cel	RIGHT		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	45 MHz	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	24 mA	SISO OPERATION ALSO AVAILABLE	e4			19.305 mm	ALS
SN74LS96JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	5		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T16
SN74LS96D3	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	5		5	5		SMALL OUTLINE	SOP16,.25			Shift Registers	1.27 mm	70 Cel					DUAL		R-PDSO-G16
SN74AS299JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8					IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T20											NOT SPECIFIED	NOT SPECIFIED
SN74199J-00	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	8		5		15 pF	IN-LINE		30 ns				70 Cel	RIGHT		POSITIVE EDGE		DUAL	35 MHz	R-GDIP-T24		5.25 V			Not Qualified	TRUE	4.75 V	127 mA	CLOCK INHIBIT					TTL/H/L
SN74F299NSR	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	70000000 Hz	TTL	8		5	5		SMALL OUTLINE	SOP20,.3	12 ns		Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	70 MHz	R-PDSO-G20		5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V				NOT SPECIFIED	NOT SPECIFIED	12.6 mm	F/FAST
SN74LS323J-00	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	8		5		45 pF	IN-LINE		25 ns			2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	50 MHz	R-GDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	60 mA	HOLD MODE				24.195 mm	LS
SN74LS194AD3	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4		5	5		SMALL OUTLINE	SOP16,.25			Shift Registers	1.27 mm	70 Cel					DUAL		R-PDSO-G16
SN74LS299NE4	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5	15 pF	IN-LINE	DIP20,.3	39 ns		Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDIP-T20	1	5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	53 mA	HOLD MODE; COMMON I/O PINS	e4			25.4 mm	LS
SN74F299N3	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	70000000 Hz	TTL	8		5	5		IN-LINE	DIP20,.3	12 ns		Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	70 MHz	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V				NOT SPECIFIED	NOT SPECIFIED	25.4 mm	F/FAST
DM74LS96N	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	10000000 Hz	TTL	5		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel	RIGHT			Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16					Not Qualified					e0
SN74194N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5		15 pF	IN-LINE		26 ns			2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE		DUAL	36 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	63 mA	HOLD MODE				19.305 mm	TTL/H/L
SN74ALS166DR	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1	45000000 Hz	TTL	8	TR	5		50 pF	SMALL OUTLINE	SOP16,.25	13 ns	8 Amp	Shift Registers	1.27 mm	70 Cel	RIGHT		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	45 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V	24 mA	SISO OPERATION ALSO AVAILABLE	e4	30	260	9.9 mm	ALS
SN74LS674NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	16					IN-LINE	DIP24,.6			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T24					Not Qualified
SN74AS95NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4					IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL				DUAL		R-PDIP-T14					Not Qualified
SN74LS594NE4	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5		30 pF	IN-LINE	DIP16,.3	23 ns		Shift Registers	2.54 mm	70 Cel	RIGHT		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	65 mA	PARALLEL OUTPUT IS REGISTERED; ASYNCHRONOUS CLEAR FOR STORAGE REGISTER	e4			19.305 mm	LS
SN74S299N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5		45 pF	IN-LINE		21 ns			2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	70 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	225 mA	HOLD MODE				24.325 mm	S
SN74LS595NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74L99N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5		50 pF	IN-LINE		200 ns			2.54 mm	70 Cel	RIGHT		NEGATIVE EDGE		DUAL	5 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	9 mA	SEPARATE CLOCKS FOR SHIFT RIGHT & LOAD				19.305 mm	TTL/H/L
SN74LS598NE4	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5	45 pF	IN-LINE	DIP20,.3	28 ns		Shift Registers	2.54 mm	70 Cel	RIGHT	3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	35 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	80 mA	COMMON I/O PINS; MUXED SERIAL INPUTS; TOTEMPOLE SERIAL OUTPUT	e4			24.325 mm	LS
SN74198N1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8					IN-LINE	DIP24,.6			Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL				DUAL		R-PDIP-T24					Not Qualified
SN74LS194ANP3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16
SN74LS598DWG4	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	20000000 Hz	TTL	8		5	5	45 pF	SMALL OUTLINE	SOP20,.4	28 ns		Shift Registers	1.27 mm	70 Cel	RIGHT	3-STATE	POSITIVE EDGE		DUAL	35 MHz	R-PDSO-G20		5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V	80 mA	COMMON I/O PINS; MUXED SERIAL INPUTS; TOTEMPOLE SERIAL OUTPUT		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	LS
SN74166J	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	8		5	5	15 pF	IN-LINE	DIP16,.3	30 ns		Shift Registers	2.54 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	25 MHz	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	127 mA	CLOCK INHIBIT		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SN74LS597FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8					CHIP CARRIER	LDCC20,.4SQ			Shift Registers	1.27 mm	70 Cel					QUAD		S-PQCC-J20											NOT SPECIFIED	NOT SPECIFIED
SN74LS299N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5		45 pF	IN-LINE		25 ns			2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	50 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	60 mA	HOLD MODE				24.325 mm	LS
SN74AS299DW	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5		50 pF	SMALL OUTLINE	SOP20,.4			Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL		R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V		HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	AS
SN74LS589NP3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8					IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16											NOT SPECIFIED	NOT SPECIFIED
SN74AS95J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	4					IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL				DUAL		R-XDIP-T14
SN74LS195AFN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	4		5	5		CHIP CARRIER	LDCC20,.4SQ			Shift Registers	1.27 mm	70 Cel					QUAD		S-PQCC-J20
SN74LS166NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74LS322AN	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	20000000 Hz	TTL	8		5	5	15 pF	IN-LINE	DIP20,.3	35 ns		Shift Registers	2.54 mm	70 Cel	RIGHT	3-STATE	POSITIVE EDGE		DUAL	35 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	60 mA	COMMON I/O PINS; SIGN EXTEND FUNCTION; TOTEMPOLE SERIAL SHIFT RIGHT OUTPUT		NOT SPECIFIED	NOT SPECIFIED	24.325 mm	LS
SN74AS299N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5			IN-LINE					2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL		R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	38 mA	HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL				24.325 mm	AS
SN74LS672JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	4					IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T20											NOT SPECIFIED	NOT SPECIFIED
SN74ALS323N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5		50 pF	IN-LINE		19 ns			2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	30 MHz	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	38 mA	HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL				24.325 mm	ALS
SN74LS165AD	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1	25000000 Hz	TTL	8	TUBE	5	5	15 pF	SMALL OUTLINE	SOP16,.25	25 ns	8 Amp	Shift Registers	1.27 mm	70 Cel	RIGHT		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	30 mA	SISO OPERATION ALSO AVAILABLE	e4	NOT SPECIFIED	260	9.9 mm	LS
SN74198NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8					IN-LINE	DIP24,.6			Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL				DUAL		R-PDIP-T24					Not Qualified
SN74ALS323FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8		5	5		CHIP CARRIER	LDCC20,.4SQ			Shift Registers	1.27 mm	70 Cel					QUAD		S-PQCC-J20
SN74195N1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL				DUAL		R-PDIP-T16					Not Qualified
SN74ALS963J	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8					IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T20					Not Qualified
SN74ALS164J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8		5	5		IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T14											NOT SPECIFIED	NOT SPECIFIED
SN74LS671FN	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	4		5		15 pF	CHIP CARRIER	LDCC20,.4SQ	25 ns		Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		QUAD		S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	70 mA	MUXED REGISTERED/STANDARD PARALLEL OUTPUTS		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74195N-00	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5		15 pF	IN-LINE		26 ns			2.54 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	39 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	63 mA	COMPLEMENTARY SERIAL SHIFT RIGHT OUTPUT				19.305 mm	TTL/H/L
SN74S299FN	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8		5	5	45 pF	CHIP CARRIER	LDCC20,.4SQ	21 ns		Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		QUAD	50 MHz	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	225 mA	HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	S
SN74LS295BN-00	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5		45 pF	IN-LINE		30 ns			2.54 mm	70 Cel	RIGHT	3-STATE	NEGATIVE EDGE		DUAL	45 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	29 mA					19.305 mm	LS
SN7491AJ	Texas Instruments	SERIAL IN SERIAL OUT	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	10000000 Hz	TTL	8		5	5	15 pF	IN-LINE	DIP14,.3	40 ns		Shift Registers	2.54 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	10 MHz	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	58 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L

Digital Shift Registers

Digital shift registers are electronic circuits that can store and shift data in a serial-in, serial-out (SISO) or parallel-in, serial-out (PISO) fashion. They are commonly used in digital systems for data storage, data transfer, and signal processing applications.

Shift registers can be designed using various types of flip-flops, such as D flip-flops, JK flip-flops, and T flip-flops. They can also be designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs).

Digital shift registers can be classified into various types based on their operation mode and the direction of data shift. The most common types of shift registers include:

1. Serial-in, serial-out (SISO) shift registers: These shift registers have one serial input and one serial output. They can shift data in one direction, either left or right, and can be used for data storage, delay generation, and signal processing applications.

2. Parallel-in, serial-out (PISO) shift registers: These shift registers have multiple parallel inputs and one serial output. They can shift data from multiple inputs to a single output in a serial fashion and can be used for data transfer and signal processing applications.

3. Serial-in, parallel-out (SIPO) shift registers: These shift registers have one serial input and multiple parallel outputs. They can shift data from a single input to multiple outputs in a parallel fashion and can be used for data storage and signal processing applications.

4. Parallel-in, parallel-out (PIPO) shift registers: These shift registers have multiple parallel inputs and multiple parallel outputs. They can shift data from multiple inputs to multiple outputs in a parallel fashion and can be used for data transfer and signal processing applications.

Digital shift registers are used in various applications, including serial-to-parallel conversion, parallel-to-serial conversion, data storage, data transfer, and signal processing. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.